Portable Solar Inverter - Sun-3.6/4/4.6/5/6k-g | 3.6-6kW | Single Phase | 2 MPPT
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Specification
Output Power:
3.6kw-6kw
Inveter Efficiency:
97.1%-97.3%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
15.7-26.1
Output Frequency:
50/60Hz
| Model | SUN-3.6K-G | SUN-4K-G | SUN-4.6K-G | SUN-5K-G | SUN-6K-G |
| Input Side | |||||
| Max. DC Input Power (kW) | 4.7 | 5.2 | 5.98 | 6.5 | 7.8 |
| Max. DC Input Voltage (V) | 550 | ||||
| Start-up DC Input Voltage (V) | 80 | ||||
| MPPT Operating Range (V) | 70~500 | ||||
| Max. DC Input Current (A) | 13+13 | ||||
| Max. Short Circuit Current (A) | 19.5+19.5 | ||||
| Number of MPPT / Strings per MPPT | 2/1 | ||||
| Output Side | |||||
| Rated Output Power (kW) | 3.6 | 4 | 4.6 | 5 | 6 |
| Max. Active Power (kW) | 3.96 | 4.4 | 5.06 | 5.5 | 6.6 |
| Nominal Output Voltage / Range (V) | L/N/PE 220V/0.85Un-1.1Un, 230V/0.85Un-1.1Un (Optional) | ||||
| Rated Grid Frequency (Hz) | 50 / 60 (Optional) | ||||
| Operating Phase | Single phase | ||||
| Rated AC Grid Output Current (A) | 15.7 | 17.4 | 20 | 21.7 | 26.1 |
| Max. AC Output Current (A) | 17.2 | 19.1 | 22 | 23.9 | 28.7 |
| Output Power Factor | 0.8 leading to 0.8 lagging | ||||
| Grid Current THD | <3% | ||||
| DC Injection Current (mA) | <0.5% | ||||
| Grid Frequency Range | 47~52 or 57~62 (Optional) | ||||
| Efficiency | |||||
| Max. Efficiency | 97.3% | 97.5% | 97.5% | 97.5% | 97.5% |
| Euro Efficiency | 97.1% | 97.3% | 97.3% | 97.3% | 97.3% |
| MPPT Efficiency | >99% | ||||
| Protection | |||||
| DC Reverse-Polarity Protection | Yes | ||||
| AC Short Circuit Protection | Yes | ||||
| AC Output Overcurrent Protection | Yes | ||||
| Output Overvoltage Protection | Yes | ||||
| Insulation Resistance Protection | Yes | ||||
| Ground Fault Monitoring | Yes | ||||
| Anti-islanding Protection | Yes | ||||
| Temperature Protection | Yes | ||||
| Integrated DC Switch | Yes | ||||
| Remote software upload | Yes | ||||
| Remote change of operating parameters | Yes | ||||
| Surge protection | DC Type II / AC Type II | ||||
| General Data | |||||
| Size (mm) | 330W×323H×190D | ||||
| Weight (kg) | 7.5 | ||||
| Topology | Transformerless | ||||
| Internal Consumption | <1W (Night) | ||||
| Running Temperature | -25~65℃, >45℃ derating | ||||
| Ingress Protection | IP65 | ||||
| Noise Emission (Typical) | <25 dB | ||||
| Cooling Concept | Natural cooling | ||||
| Max. Operating Altitude Without Derating | 2000m | ||||
| Warranty | 5 years | ||||
| Grid Connection Standard | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 | ||||
| Operating Surroundings Humidity | 0-100% | ||||
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||||
| Features | |||||
| DC Connection | MC-4 mateable | ||||
 AC Connection | IP65 rated plug | ||||
| Display | LCD1602 | ||||
| Interface | RS485/RS232/Wifi/LAN | ||||
The single-phase inverter is one of the best options for residential application thanks to its smaller size and local LCD display, buttons. Also, with built-in zero-export function (external CT is needed), it offers true ease and comfort for PV system operators and installers.
2 MPP tracker, Max. efficiency up to 97.5%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)
- Q: Can a solar inverter be used in conjunction with a backup generator?
- Yes, a solar inverter can be used in conjunction with a backup generator. In a hybrid system, the solar inverter manages the flow of electricity from both the solar panels and the backup generator, ensuring a seamless transition between the two power sources. This allows for continuous power supply even when solar energy is not available, providing an efficient and reliable solution.
- Q: What is the role of a solar inverter in preventing electrical faults?
- The role of a solar inverter in preventing electrical faults is to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used in homes and businesses. In doing so, the inverter helps maintain a stable and consistent flow of electricity, which reduces the risk of electrical faults such as short circuits, overloads, or voltage fluctuations. It also includes various protection mechanisms, such as ground fault detection and interruption, to ensure the safety and reliability of the solar power system.
- Q: How does the efficiency of a solar inverter affect the overall system performance?
- The efficiency of a solar inverter plays a critical role in determining the overall system performance. A higher efficiency inverter converts a greater percentage of the incoming solar energy into usable electricity, resulting in increased energy production. This ultimately leads to higher system output and improved performance. Additionally, a more efficient inverter reduces energy losses and improves the overall system's reliability and longevity. Lower efficiency inverters, on the other hand, can result in energy wastage and reduced system performance. Therefore, selecting a highly efficient solar inverter is essential for maximizing the overall performance and energy output of a solar power system.
- Q: What is the role of a maximum power point tracker in a solar inverter?
- The role of a maximum power point tracker (MPPT) in a solar inverter is to constantly monitor and adjust the output voltage and current from the solar panels to ensure they are operating at their maximum power point. By tracking and maintaining this optimal operating point, the MPPT increases the overall energy efficiency and power output of the solar system. This is particularly important as solar panel performance can be affected by various factors such as shading, temperature, and varying sunlight intensity.
- Q: What are the safety considerations when installing a solar inverter?
- When installing a solar inverter, there are several important safety considerations to keep in mind. Firstly, it is crucial to ensure that the power supply to the inverter is completely disconnected before beginning the installation process. This helps to prevent any electrical shocks or accidents. Additionally, it is important to follow the manufacturer's instructions and guidelines precisely to ensure a safe installation. Another key safety consideration is to make sure that the inverter is properly grounded to prevent the risk of electrical faults or fires. Finally, it is advisable to work with a qualified and experienced electrician to ensure that the installation is done correctly and in compliance with local electrical codes and regulations.
- Q: How does a solar inverter handle different temperature conditions?
- A solar inverter is designed to handle different temperature conditions by employing various thermal management techniques. It typically has built-in cooling systems such as fans or heat sinks to dissipate excess heat. Additionally, advanced inverters may employ temperature sensors to monitor the internal temperature and adjust their operations accordingly. These temperature compensation features allow the inverter to maintain optimal performance and efficiency across a wide range of temperature conditions.
- Q: In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
- Spontaneous use is a way of grid, that is issued to the electricity, mainly their own family or internal use, the excess part of the power to the grid
- Q: How does the maximum AC current rating affect the performance of a solar inverter?
- The maximum AC current rating of a solar inverter determines its capacity to handle and convert the DC power generated by solar panels into usable AC power for the electrical grid. A higher maximum AC current rating allows the inverter to handle larger amounts of power, enabling it to support more solar panels or higher power output. This ensures efficient and uninterrupted performance of the solar inverter, allowing it to meet the energy demands of the system and maximize solar energy production.
- Q: What is the lifespan of a solar inverter?
- The lifespan of a solar inverter typically ranges from 10 to 15 years, depending on various factors such as the quality of the inverter, proper maintenance, and operating conditions.
- Q: Can a solar inverter be used in a solar-powered data center?
- Yes, a solar inverter can be used in a solar-powered data center. A solar inverter is an essential component of a solar power system as it converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices in a data center. By using a solar inverter, a solar-powered data center can efficiently utilize the electricity generated from solar panels to meet its power requirements.
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Portable Solar Inverter - Sun-3.6/4/4.6/5/6k-g | 3.6-6kW | Single Phase | 2 MPPT
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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